SPC500A1 Overview
Description
The SPC500A1 is a CPU based two-channel speech/melody synthesizer including CMOS 8-bit microprocessor with 69 instructions, 512K-byte ROM for speech and melody data (Speech is compressed by a 4-bit ADPCM with approx. 120 sec speech duration @ 7KHz sampling rate) and 128-byte working SRAM.
Key Features
- CPU clock: 5.0MHz@3V, 8.0MHz@5V Two 12-bit timer/counters Standby mode (Clock Stop mode) for power savings
- 1 APPLICATION FIELD Intelligent
